diff --git a/codec2-0.5.1.tar.xz b/codec2-0.5.1.tar.xz
deleted file mode 100644
index 0a8bc16..0000000
--- a/codec2-0.5.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f7cf14b02763ffdcd231027f9811b06862790bf76d900ba9443d2a57f4ce7b38
-size 7862968
diff --git a/codec2-0.6.tar.xz b/codec2-0.6.tar.xz
new file mode 100644
index 0000000..c498d00
--- /dev/null
+++ b/codec2-0.6.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57754bf3507a7ac9f9402cae054787a3572bea6a791137cdd5fa35f6c5af1144
+size 8352824
diff --git a/codec2.changes b/codec2.changes
index 9acc58c..e9384b0 100644
--- a/codec2.changes
+++ b/codec2.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Tue May 30 12:25:22 UTC 2017 - mpluskal@suse.com
+
+- Update licensing information 
+
+-------------------------------------------------------------------
+Sun Apr 16 09:10:20 UTC 2017 - mardnh@gmx.de
+
+- Update to version 0.6:
+  * No upstream changelog available
+
 -------------------------------------------------------------------
 Wed Mar 15 12:08:03 UTC 2017 - jengelh@inai.de
 
diff --git a/codec2.spec b/codec2.spec
index f7c9173..7464aa8 100644
--- a/codec2.spec
+++ b/codec2.spec
@@ -16,13 +16,14 @@
 #
 
 
-%define libname lib%{name}-0_5
+%define libname lib%{name}-0_6
 Name:           codec2
-Version:        0.5.1
+Version:        0.6
 Release:        0
 Summary:        Low bit rate speech codec
 # octave and asterisk directories contain GPL-2.0 licensed code but its not
-# used
+# used build, only used in examples subpackage. src/horus_l2.* is not free
+# for non-commercial usage but is not used either.
 License:        LGPL-2.1
 Group:          Productivity/Hamradio/Other
 Url:            http://rowetel.com/codec2.html
@@ -31,6 +32,7 @@ Source1:        %{name}-rpmlintrc
 BuildRequires:  cmake
 BuildRequires:  gcc-c++
 BuildRequires:  pkgconfig
+BuildRequires:  pkgconfig(samplerate)
 BuildRequires:  pkgconfig(speex)
 BuildRequires:  pkgconfig(speexdsp)
 
@@ -40,7 +42,6 @@ between 700 and 3200 bit/s.
 
 %package -n %{libname}
 Summary:        Low bit rate speech codec
-Summary:        Low bit rate speech codec
 License:        LGPL-2.1
 Group:          System/Libraries
 
@@ -61,6 +62,7 @@ between 700 and 3200 bit/s.
 %package examples
 Summary:        Example code for Codec 2
 License:        GPL-2.0 AND LGPL-2.1
+Group:          Productivity/Hamradio/Other
 Requires:       %{name}-devel = %{version}
 BuildArch:      noarch
 
@@ -69,6 +71,9 @@ Example code for Codec 2, including test voices and matlab/octave files.
 
 %prep
 %setup -q
+# horus_l2.* is not needed for building and has to be removed due to
+# licensing reasons
+rm -rf src/horus_l2.*
 
 %build
 %cmake \
@@ -77,7 +82,6 @@ Example code for Codec 2, including test voices and matlab/octave files.
   -Wno-dev
 make %{?_smp_mflags}
 
-
 %install
 %cmake_install
 
@@ -91,7 +95,7 @@ libdir=\${exec_prefix}/%{_lib}
 
 Name:           codec2
 Version:        %{version}
-License:        GPL-2.0 AND LGPL-2.1
+License:        GPL-2.0 and LGPL-2.1
 Description: Low bit rate speech codec for two-way radio
 Cflags: -I\${includedir}
 Libs: -L\${libdir} -l%{name}
@@ -107,6 +111,8 @@ EOF
 %{_bindir}/c2demo
 %{_bindir}/c2enc
 %{_bindir}/c2sim
+%{_bindir}/drs232
+%{_bindir}/drs232_ldpc
 %{_bindir}/fdmdv_demod
 %{_bindir}/fdmdv_get_test_bits
 %{_bindir}/fdmdv_interleave
@@ -114,6 +120,7 @@ EOF
 %{_bindir}/fdmdv_put_test_bits
 %{_bindir}/fec_dec
 %{_bindir}/fec_enc
+%{_bindir}/fsk_mod
 %{_bindir}/fm_demod
 %{_bindir}/insert_errors